Would someone who qualifies for the Olympics for the first time from a powerhouse country not qualify as "one of the best in the world"?
I just say that the brand is strong only in USA but not so much outside. Not many people care about or even know the brand in most countries. So it's not a lot of strength worldwide even though it's valuable in Forbes and very strong in USA. Coca-Cola or Apple are much more strong worldwide.
Who cares? Countries are not all equal. This is one of those "Either the sun will come up in the morning, or it won't. Two choices; fifty-fifty" arguments.
If you peruse the HN comments from the time, many of them were convinced that this was a waste of money (though not the top comment, interestingly enough): https://news.ycombinator.com/item?id=3817840
Instagram's branding/demo was a big part of what FB was after.
https://en.wikipedia.org/wiki/List_of_Procter_%26_Gamble_bra...
Presumably they capture more of the overall market for detergent that way. Maybe the same mechanisms do not apply to retail in general.
Therefore making P&G more money.
It seems plausible that as walmart.com becomes better known as a good alternative to amazon for straightforward items, it might actually make people trust the walmart brand more - and put more shoppers in stores.